Mortefontaine (Mortefontaine)
- commune in Oise, France
- Country:

- Postal Code: 60128
- Coordinates: 49° 6' 45" N, 2° 35' 58" E

- GPS tracks (wikiloc): [Link]
- Area: 15.29 sq km
- Population: 837
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q1361268
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03qgnf5]
- GeoNames ID: Alt: [6614002]
- SIREN number: [216004275]
- BnF ID: [15267668d]
- VIAF ID: Alt: [15144648164183611029]
- INSEE municipality code: 60432
Shares border with regions:
Thiers-sur-Thève
- commune in Oise, France
- Country:

- Postal Code: 60520
- Coordinates: 49° 9' 8" N, 2° 34' 19" E

- GPS tracks (wikiloc): [Link]
- Area: 6.25 sq km
- Population: 1037
Plailly
- commune in Oise, France
- Country:

- Postal Code: 60128
- Coordinates: 49° 6' 12" N, 2° 35' 1" E

- GPS tracks (wikiloc): [Link]
- Area: 16.25 sq km
- Population: 1703
- Web site: [Link]
Othis
- commune in Seine-et-Marne, France
- Country:

- Postal Code: 77280
- Coordinates: 49° 4' 35" N, 2° 40' 35" E

- GPS tracks (wikiloc): [Link]
- Area: 13.04 sq km
- Population: 6622
- Web site: [Link]
Saint-Witz
- commune in Val-d'Oise, France
- Country:

- Postal Code: 95470
- Coordinates: 49° 5' 30" N, 2° 34' 6" E

- GPS tracks (wikiloc): [Link]
- Area: 7.66 sq km
- Population: 2415
- Web site: [Link]
Ver-sur-Launette
- commune in Oise, France
- Country:

- Postal Code: 60950
- Coordinates: 49° 6' 18" N, 2° 41' 7" E

- GPS tracks (wikiloc): [Link]
- Area: 13.18 sq km
- Population: 1179
Fontaine-Chaalis
- commune in Oise, France
- Country:

- Postal Code: 60300
- Coordinates: 49° 10' 17" N, 2° 41' 1" E

- GPS tracks (wikiloc): [Link]
- Area: 33.11 sq km
- Population: 357
Moussy-le-Neuf
- commune in Seine-et-Marne, France
- Country:

- Postal Code: 77230
- Coordinates: 49° 3' 47" N, 2° 36' 11" E

- GPS tracks (wikiloc): [Link]
- Area: 14.81 sq km
- Population: 3021